package lab01;

import java.util.Scanner;

public class Test07 {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);

        char grade='A';
        switch (grade){
            case'A':
                System.out.println("成绩在85到100之间");
                break;

            case'B':
                System.out.println("成绩在70到85之间");
                break;

            case'C':
                System.out.println("成绩在60到70之间");
                break;

            case'D':
                System.out.println("成绩在60以下");
        }

    }
}
